3-173983-4

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Rectangular Connectors of Board In, Direct Wire to Board type typically come with high-density and compact design, allowing for easy assembly and improved density. Connectors of this type usually use signal or power contacts, allowing for a wide range of applications with a low-profile design.

Among such designs, 3-173983-4 connectors are especially popular due to its strong coupling and secure connection feature as well as its ease of install. It has become popular in industrial automation controls, medical all-in-one devices, computing system and other applications.

The 3-173983-4 connectors feature a one-piece design with a minimum of 20mm width and 16.5mm height, making it more compact than other types of rectangular connectors. It also has a unique locking mechanism consisting of a plastic tab and a metal spring, enabling a highly secure electrical coupling. This connector has a metal contact housing and stiffeners for extra support and durability.

A typical assembly involves the connector being plugged into the mating area and the metal spring secures the connection. A robust retention force is obtained from the spring as it ensures secure and positive engagement. This connector also has two through-holes which allow for the mounting of a self-tapping screw to provide a reliable electrical connection.

In terms of signal and power contacts, the 3-173983-4 connector is designed for both types in the design. This connector can support various types of contacts, including tin plated contact tails, thermoplastic insulation pins, and blind mating pins. This feature makes the connector versatile in its applications.

The working principle of 3-173983-4 connectors is straightforward and is composed of two main components: the contact and the housing. The contact is placed in the contact housing and then secured with a locking mechanism. This locking mechanism allows for a secure electrical coupling and ensures reliable performance. The appropriate strain relief is also provided by the contact housing to keep the contacts in place and to reduce the risk of shock.

The high-density designed 3-173983-4 connector makes it widely used in many applications, such as robotics, industrial equipment, medical all-in-one devices, computing systems, and etc. It offers reliable electrical connection for high-density applications, allowing for fast and secure connection between electrical components.

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